Re: [ceph-users] two mount points, two diffrent data

2015-01-18 Thread Rafał Michalak
Because you are not using a cluster aware filesystem - the respective mounts don't know when changes are made to the underlying block device (rbd) by the other mount. What you are doing *will* lead to file corruption. Your need to use a distributed filesystem such as GFS2 or cephfs.

[ceph-users] two mount points, two diffrent data

2015-01-14 Thread Rafał Michalak
Hello I have trouble with this situation #node1 mount /dev/rbd/rbd/test /mnt cd /mnt touch test1 ls (i see test1, OK) #node2 mount /dev/rbd/rbd/test /mnt cd /mnt (i see test1, OK) touch test2 ls (i see test2, OK) #node1 ls (i see test1, BAD) touch test3 ls (i see test1, test3 BAD) #node2 ls (i